Orphanet Rare Disease Ontology

Last uploaded: December 13, 2023
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Preferred Name

Familial or sporadic hemiplegic migraine
Synonyms
Definitions

A rare variety of migraine with aura characterized by the presence of a motor weakness during the aura. There are two main forms depending on the familial history: patients with at least one first- or second-degree relative who has aura including motor weakness have familial hemiplegic migraine (FHM); patients without such familial history have sporadic hemiplegic migraine (SHM).
ID

http://www.orpha.net/ORDO/Orphanet_569
definition

A rare variety of migraine with aura characterized by the presence of a motor weakness during the aura. There are two main forms depending on the familial history: patients with at least one first- or second-degree relative who has aura including motor weakness have familial hemiplegic migraine (FHM); patients without such familial history have sporadic hemiplegic migraine (SHM).
definition_citation

Orphanet
expertlink

https://www.orpha.net/consor/cgi-bin/OC_Exp.php?lng=en&Expert=569
has_age_of_onset

Childhood
has_inheritance

Autosomal dominant
hasDbXref

OMIM:602481

OMIM:609634

UMLS:C0270862

ICD-10:G43.1

ICD-11:8A80.10

OMIM:607516

OMIM:141500
label

Familial or sporadic hemiplegic migraine
notation

ORPHA:569
part_of

http://www.orpha.net/ORDO/Orphanet_71281

http://www.orpha.net/ORDO/Orphanet_183509

http://www.orpha.net/ORDO/Orphanet_183503

http://www.orpha.net/ORDO/Orphanet_98744

http://www.orpha.net/ORDO/Orphanet_166311

http://www.orpha.net/ORDO/Orphanet_98022

http://www.orpha.net/ORDO/Orphanet_98745
prefixIRI

ORDO:Orphanet_569
prefLabel

Familial or sporadic hemiplegic migraine
present_in

Denmark AND has_point_prevalence_average_value : 10.0 AND has_point_prevalence_range : 1-5 / 10 000

Europe AND has_point_prevalence_average_value : 10.0 AND has_point_prevalence_range : 1-5 / 10 000
treeView

http://www.orpha.net/ORDO/Orphanet_71281

http://www.orpha.net/ORDO/Orphanet_183509

http://www.orpha.net/ORDO/Orphanet_183503

http://www.orpha.net/ORDO/Orphanet_98744

http://www.orpha.net/ORDO/Orphanet_166311

http://www.orpha.net/ORDO/Orphanet_98022

http://www.orpha.net/ORDO/Orphanet_98745
subClassOf

http://www.orpha.net/ORDO/Orphanet_377788

http://www.orpha.net/ORDO/Orphanet_557493
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